Corkscrew



FIG. 1 is a one side view of the corkscrew;

FIG. 2 is the other side view of the corkscrew;

FIG. 3 is a top view of the corkscrew;

FIG. 4 is a bottom view of the corkscrew;

FIB. 5 is a rear view of the corkscrew;

FIG. 6 is a front view of the corkscrew;

FIG. 7 is a perspective view of the corkscrew;

FIG. 8 is a side view of the corkscrew with the worm, lever and cuttingelement in the closed position; and,

FIG. 9 is a side view of the corkscrew with the worm, lever, and cuttingelement in the open position.

The ornamentation shown in dashed lines at the end of the handleopposite to the end of the hinge of the worm and the lever is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a corkscrew, as shown and described.